{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["cell type", "RNA", "cell line", "DNA", "protein"], "input": "M-CSF treatment was also associated with a rapid induction of the jun-B gene , although expression of this gene was prolonged compared to that of c-jun ."}
{"cell type": [], "RNA": [], "cell line": [], "DNA": ["jun-B gene", "c-jun"], "protein": ["M-CSF"]}